22174352

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 44461440

約数和(自身を除く): 22287088

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 331, 424, 632, 662, 848, 1264, 1324, 2648, 4187, 5296, 8374, 16748, 17543, 26149, 33496, 35086, 52298, 66992, 70172, 104596, 140344, 209192, 280688, 418384, 1385897, 2771794, 5543588, 11087176, 22174352]

約数ペア:

[(1, 22174352), (2, 11087176), (4, 5543588), (8, 2771794), (16, 1385897), (53, 418384), (79, 280688), (106, 209192), (158, 140344), (212, 104596), (316, 70172), (331, 66992), (424, 52298), (632, 35086), (662, 33496), (848, 26149), (1264, 17543), (1324, 16748), (2648, 8374), (4187, 5296)]